package com.ruoyi.shop.mq.kafka;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.stereotype.Service;

//@Service
//
//public class KafkaProducerService {
//
//    @Autowired
//    private KafkaTemplate<String, String> kafkaTemplate;
//
//    public void sendMessage(String topic, String message) {
//        // 异步发送消息
//        kafkaTemplate.send(topic, message).addCallback(success -> {
//            System.out.println("Message sent successfully!");
//        }, failure -> {
//            System.err.println("Failed to send message: " + failure.getMessage());
//        });
//    }
//}
